diff --git a/build/.gitlab-ci.yml b/build/.gitlab-ci.yml
index 6c35b6b..c7a0115 100644
--- a/build/.gitlab-ci.yml
+++ b/build/.gitlab-ci.yml
@@ -16,6 +16,7 @@
     - if [ "0$MKDOCS_INCLUDE_SOURCE" != "0" ]; then cp $MKDOCS_SOURCE_PATH "$CI_PROJECT_DIR/artifacts/$CI_JOB_STAGE/$CI_JOB_NAME/$MKDOCS_SOURCE_PATH"; fi
     - ls -laR "$CI_PROJECT_DIR/artifacts/$CI_JOB_STAGE/$CI_JOB_NAME"
   artifacts:
+    expire_in: 24 hrs
     paths:
       - "$CI_PROJECT_DIR/artifacts/$CI_JOB_STAGE/$CI_JOB_NAME"
   rules:
diff --git a/validation/.gitlab-ci.yml b/validation/.gitlab-ci.yml
index a0a8f19..1c5f3cb 100644
--- a/validation/.gitlab-ci.yml
+++ b/validation/.gitlab-ci.yml
@@ -14,7 +14,7 @@
     - echo DEBUG EXITCODE[$EXITCODE]
     - mv *.junit.xml $CI_PROJECT_DIR/artifacts/$CI_JOB_STAGE/tests/markdown.junit.xml
   artifacts:
-    expire_in: 3 days
+    expire_in: 24 hrs
     when: always
     paths:
       - "$CI_PROJECT_DIR/artifacts/*"